Lutron Caséta Smart HubApple Home
Compatibility is named, but the connection method is not documented here. A working path cannot be drawn yet.
Product Library / Hubs & Controllers
Research profile · last verified 2026-10-12Lutron Caséta Smart Hub
⚠ Similar names, different products: This page covers the Caséta Smart Hub, model L-BDG2-WH, which Lutron sold earlier as the Smart Bridge. The Smart Hub PRO, model L-BDGPRO2-WH and earlier called the Smart Bridge PRO, is a separate model.
Compatibility at a glance
Does it work with your platform?
Choose your platform to see its setup and functions. Your choice carries across product pages.
A connection can work while individual controls or automations remain unconfirmed. Read the connection details ↓
Protocols: CLEAR-CONNECT[1][2]
Before you buy
What do you need to make it work?
No — this device is the hub. Lutron says the smart hub 'speaks to all of your Caséta devices using Clear Connect' and 'allows for control of Caséta devices and Serena shades from the Lutron app'.[1]
Lutron names Apple HomeKit among the smart home devices the hub works with, but the product page does not say how the link is made or which Caséta features carry over, so nothing beyond the name is confirmed.[1]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
Lutron Caséta Smart HubGoogle Home
Compatibility is named, but the connection method is not documented here. A working path cannot be drawn yet.
Lutron names Google Assistant among the smart home devices the hub works with, but the product page does not say how the link is made or which Caséta features carry over, so nothing beyond the name is confirmed.[1]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
Lutron Caséta Smart HubAmazon Alexa
Compatibility is named, but the connection method is not documented here. A working path cannot be drawn yet.
Lutron names Alexa among the smart home devices the hub works with, but the product page does not say how the link is made or which Caséta features Alexa gets, so nothing beyond the name is confirmed.[1]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
Follow the recorded connection below. Equipment details and setup limits explain what else this path needs.
Connection summary
Lutron Caséta Smart Hub
- Lutron Caséta Smart HubLutron Caséta Smart Hub
- Official integrationSmartThingsPlatform control
What you gainUse the recorded platform connection.
Keep in mindIntermediate equipment and transport are not mapped in this summary. Read the setup notes before choosing hardware. Check the function table for supported controls and routines. A connection diagram does not establish every function or remote access.
How to read the equipment roles
This shows the connection route, not every network cable or a shopping list. One device may provide several roles, including a Matter controller and a Thread border router. Only a Thread connection needs the Thread role. Read the equipment cards for all recorded requirements.
Sources for these setup paths
- Setup documentation · checked 2026-10-12
These paths summarize documented setup options. Check the function table for the connection covered by each recorded capability.
Lutron's own SmartThings page says the Caséta smart hub connects Samsung SmartThings to Lutron's lighting and shade controls. It lists what you need: a Lutron smart hub or smart hub PRO, at least one Lutron dimmer or shade, the free Lutron app, and a SmartThings hub of any generation.[3]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
Follow the recorded connection below. Equipment details and setup limits explain what else this path needs.
Connection summary
Lutron Caséta Smart Hub
- Lutron Caséta Smart HubLutron Caséta Smart Hub
- Official integrationHome AssistantPlatform control
What you gainThis connection communicates locally.
Keep in mindIntermediate equipment and transport are not mapped in this summary. Read the setup notes before choosing hardware. Check the function table for supported controls and routines. A connection diagram does not establish every function or remote access.
How to read the equipment roles
This shows the connection route, not every network cable or a shopping list. One device may provide several roles, including a Matter controller and a Thread border router. Only a Thread connection needs the Thread role. Read the equipment cards for all recorded requirements.
Sources for these setup paths
- Setup documentation · checked 2026-10-13
These paths summarize documented setup options. Check the function table for the connection covered by each recorded capability.
Home Assistant's own Lutron Caséta integration names this hub, the L-BDG2-WH, as supported and talks to it over your home network. Pairing needs either a press of the button on the hub or certificate files generated from your Lutron account.[4]
The equipment list for this platform is not fully specified here. Use the documented setup above; an empty list does not mean no equipment is needed.
One device can provide more than one role. These are setup requirements, not a shopping list of separate purchases.
What could you do with this?
Put its functions to use.
Start with a documented control or event. The selected connection shows what is confirmed for that platform.
We have not established a control or event to illustrate for this product. Check the connection and equipment information above.
Device actions and events have not been established from the documentation.
Device actions and events have not been established from the documentation.
Device actions and events have not been established from the documentation.
Device actions and events have not been established from the documentation.
Device actions and events have not been established from the documentation.
A documented control or event is one part of a setup. It does not by itself establish a complete automation.
The functions, side by side
What can you use, and where?
A platform connection does not confirm every function. Controls and reported events are shown separately from what an automation can use.
- Controls
- Not established from vendor documentation
- Reported events
- Not established from vendor documentation
Individual function comparisons are not available. The control and event summaries above distinguish an unanswered question from a documented absence.
Listed device functions are established from vendor documentation. An ability missing here is unestablished, not necessarily absent.
Connection details and setup sources
| Ecosystem | Support | The catch |
|---|---|---|
| Amazon Alexa | Works per the maker; details unconfirmedWorks per the maker; details unconfirmed — see the catch[1] | Lutron names Alexa among the smart home devices the hub works with, but the product page does not say how the link is made or which Caséta features Alexa gets, so nothing beyond the name is confirmed. |
| Google Home | Works per the maker; details unconfirmedWorks per the maker; details unconfirmed — see the catch[1] | Lutron names Google Assistant among the smart home devices the hub works with, but the product page does not say how the link is made or which Caséta features carry over, so nothing beyond the name is confirmed. |
| Apple Home | Works per the maker; details unconfirmedWorks per the maker; details unconfirmed — see the catch[1] | Lutron names Apple HomeKit among the smart home devices the hub works with, but the product page does not say how the link is made or which Caséta features carry over, so nothing beyond the name is confirmed. |
| SmartThings | WorksWorks with this ecosystem[3] | Lutron's own SmartThings page says the Caséta smart hub connects Samsung SmartThings to Lutron's lighting and shade controls. It lists what you need: a Lutron smart hub or smart hub PRO, at least one Lutron dimmer or shade, the free Lutron app, and a SmartThings hub of any generation. |
| Home Assistant | WorksWorks with this ecosystem[4] | Home Assistant's own Lutron Caséta integration names this hub, the L-BDG2-WH, as supported and talks to it over your home network. Pairing needs either a press of the button on the hub or certificate files generated from your Lutron account. |
Plans and ongoing costs[3]
? Works without a subscription: Not established — no source we accept has addressed fees for this product in either direction.
Vendor account required: Not established — we have not sourced this yet.
Checked the Caséta product page, the Smart Hub explainer and the SmartThings page on 2026-10-12: none names a plan or a fee, and none says there is none. Lutron's support site, where a plan would be documented, refuses our reader.
Maintenance and offline use
- Works without the internet: Yes — the core function runs on the device or your home network. A vendor cloud may still be involved in remote access.[2]
- Lutron says the hub plugs into your router and talks to Caséta devices on its own Clear Connect radio rather than Wi-Fi, and that you can connect up to 75 Lutron devices to it.
- Security updates: Lutron publishes no security-update support date for this model. That is a gap in what the manufacturer has published, not evidence either way — some makers declare a support period and some say nothing at all.[3]
The catch
Caséta dimmers, switches, fan controls and Pico remotes talk to this hub on Lutron's own Clear Connect radio, which no other brand's hub speaks, so app, schedule and voice control of them all run through it. It plugs into your router rather than joining Wi-Fi, and Lutron caps it at 75 Lutron devices.
Who it's for
A household with Caséta dimmers, switches, fan controls, Pico remotes or Serena shades that wants app control, schedules, Smart Away and the voice assistants and platforms Lutron names. Lutron says scenes, schedules and timers keep running when Wi-Fi goes down.
This opens Lutron's own website. We earn nothing from this link.
Sources & method
Numbered sources below back the facts marked with the matching number above. This is a research profile: compiled from manufacturer documentation, certification registries, and published testing — we state facts, not verdicts, and we have not physically tested this unit. How we work →
4 numbered sources· read them in the source's own words
- [1] Lutron's Caséta product page 'Smart Hub (formerly Smart Bridge)', read in full on 2026-10-12. Verbatim: 'Home / Products / Smart Hub & Repeater / Smart Hub (formerly Smart Bridge)' · 'The smart hub provides advanced lighting control and doesn’t require Wi-Fi.' · 'The smart hub allows for control of Caséta devices and Serena shades from the Lutron app, plus integrates with more smart home devices than any other smart lighting control brand.' · 'L-BDG2-WH | L-BDG2-WH-C (Canada)' · 'The smart hub works with more smart home devices than any other smart lighting control brand, like Alexa, Apple HomeKit, Google Assistant, Serena, Sonos, and more.' · 'Unlike other smart home products, the smart hub uses Lutron’s patented Clear Connect RF technology and not your Wi-Fi.' No price appears on the page; it lists retailers. — Read the original source directly, verified 2026-10-12Backs: Product identity, Certification and product IDs, Price, Protocols, Required hub or bridge, What it provides to your home, Market availability, Research status, Amazon Alexa compatibility, Google Home compatibility, Apple Home compatibility
- [2] Lutron's Caséta page 'Smart Bridge: What is a Smart Hub?', read in full on 2026-10-12. Verbatim: 'it plugs right into your router and speaks to all of your Caséta devices using Clear Connect, Lutron’s patented wireless technology.' · 'When your Wi-Fi goes down, you won't lose your lighting control. Your scenes, schedules, and timers (like Smart Away) won’t miss a beat, and you’ll still be in control using your dimmers, switches, and Pico smart remote.' · 'You can connect up to 75 Lutron devices with your smart hub'. — Read the original source directly, verified 2026-10-12Backs: Protocols, Works without the internet, What it provides to your home
- [3] Lutron's Caséta SmartThings page, read in full on 2026-10-12. Verbatim: 'The Caséta smart hub gives Samsung SmartThings a way to connect seamlessly with Lutron’s smart lighting and shade controls.' · 'What Lutron hardware is required to work with SmartThings? You’ll need a Lutron smart hub or smart hub PRO (any generation), and at least one Lutron dimmer or Lutron shade.' · 'You’ll need to install the free Lutron app on your smartphone in order to set up your Caséta system.' · 'What SmartThings hardware is required to work with Caséta? You’ll need a SmartThings hub (any generation).' — Read the original source directly, verified 2026-10-12Backs: SmartThings compatibility, Subscription, Service status, Security-update support period
- [4] Home Assistant's Lutron Caséta integration documentation, source file source/_integrations/lutron_caseta.markdown, read 2026-10-13 from Home Assistant's documentation repository: 'ha_iot_class: Local Push' · supported bridges listed as '- Lutron Caséta Smart Hub (L-BDG2-WH)' and '- Lutron Caséta Smart Bridge PRO (L-BDGPRO2-WH)' · 'you must first log in to your Lutron account and generate a certificate that allows Home Assistant to connect to your bridge'. — Read what the other company publishes, verified 2026-10-13Backs: Home Assistant compatibility, Product identity
Compatibility and lifecycle information reflects the last-verified date above and can change without notice (firmware updates, cloud-service changes, discontinuations). It is provided as-is, for information — verify with the manufacturer before purchasing. Spot an error? Tell us and we'll fix it. Full terms: Terms of Service.
Check Lutron Caséta Smart Hub with your setup.
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